Radeon RX 580 Mobile and Radeon HD 7640G + HD 7610M Dual Graphics - video card comparison
Radeon RX 580 Mobile
Radeon HD 7640G + HD 7610M Dual Graphics
Architecture
Polaris (2016−2019)
Terascale 3 (2010−2013)
GPU code name
Polaris
-
Market segment
Laptop
Laptop
Release date
April 2017
May 2012
Interface
MXM-B (3.0)
-
Boost clock speed
1077 MHz
-
Core clock speed
1000 MHz
655 / 450 MHz
Floating-point performance
4,963 gflops
-
Manufacturing process technology
14 nm
40 nm
Number of transistors
5,700 million
-
Pipelines / CUDA cores
2304
656
Power consumption (TDP)
100 Watt
-
Texture fill rate
155.1
-
Memory type
GDDR5
-
Maximum RAM amount
8 GB
-
Memory bus width
256 Bit
128 Bit
Memory clock speed
8000 MHz
1800 MHz
Memory bandwidth
256.0 GB/s
-
Shared memory
-
+
Display Connectors
No outputs
-
DirectX
12 (12_0)
11
OpenCL
2.0
-
OpenGL
4.6
-
Shader Model
6.4
-
Vulkan
1.2.131
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